The flap in the front moves, as if it is fleshy, making it a non-static model.

A shroud is a cloth used to cover and/or protect some other object. It most often refers to burial sheets used in various funerary rites, which fits with Nekros's death-based theme.

Its appearance could be a reference to an O-Fuda, a paper talisman used in Shinto exorcisms that paralyzes demons and evil spirits when placed on the forehead. The Jiangshi (Chinese "hopping" vampire) are often depicted with this talisman.